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Analysis was conducted on a HP 5890 GC with a 5970 MSD on a 60 meter DB-5 column (0.32 I.D. and 0.25 micron film) programed from 60 degrees C. to 250 degrees C. with a beginning hold of 2 minutes at 60^o and final hold of 30 minutes at 250^o.

---

GC/MS of Liquid "Hardwood Smoke" Extract - RT of 31 to 67 minutes

Peak Identifications

Back to ( Top ) ( RT 0 - 30 min ) ( RT 31 - 67 min ) ( RT 67 - 101 min )

1. Methyl acetate
2. Formic acid
3. Unknown
4. Acetic acid
5. Ethyl formate
6. Acetoin
7. Propanal
8. Furfural
9. 2-Butanone
10. Acetol acetate
11. 2-Acetylfuran
12. gamma-Butyrolactone
13. 2(5H)-Furanone
14. 3-Methylsuccinic anhydride
15. 3-Methylenesuccinic anhydride
16. 3-Methylcyclopentenone
17. 3-Methyl-2(5H)-furanone
18. Phenol
19. Methylcyclopentenolone
20. 3,5-Dimethylcyclopentenolone
21. o-Cresol
22. Guaiacol
23. Maltol
24. Ethylcyclopentenolone
25. 4-Methylguaiacol         

26. gamma-Octalactone (tentative)
27. Pyrocatechol
28. 5-Hydroxymethylfurfural
29. 4-Ethylguaiacol
30. Artifact
31. Syringol
32. Eugenol
33. 4-Propylguaiacol
34. Vanillin
35. cis-Isoeugenol
36. 4-Methylsyringol
37. trans-Isoeugenol
38. Acetovanillone
39. 4-Ethylsyringol
40. 4-(2-Propio)-vanillone (part peak)
41. 4-(1-Propio)-vanillone
42. 4-(2-Propenyl)-syringol
43. Z-4-(1-Propenyl)-syringol
44. Syringaldehyde
45. E-4-(1-Propenyl)-syringol
46. 4-Acetosyringone
47. 4-(2-Propio)-syringone
48. 4-(1-Propio)-syringone
49. Palmitic acid
50. Stearic acid